The Kruskal-Wallis Test Can Be Conducted as One- or Two-Tailed

question 79

True/False

The Kruskal-Wallis test can be conducted as one- or two-tailed tests.

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Definitions:

Confidence Interval

A range of values that is used to estimate the true value of a population parameter with a certain level of confidence.

Independent Random Samples

Samples selected from a population in such a way that each individual sample is chosen randomly and independently from one another.

Confidence Interval

A span of numerical data obtained from sampling statistics that is expected to enclose an uncertain population parameter within a given confidence level.

Mean Calories

The average amount of energy contained in a food item or diet, typically measured in calories.